This is a heavy-duty steam generator tool for baking artisan breads, in particular large sourdough breads and baguettes. This steam pod is fully made of stainless steel SUS304. You need to preheat your oven together with our steam pod. Then, pour water (room temperature water is fine) directly on the steam pod. Thanks to the steam pod's thickness and design, huge amount of steam is generated instantly. This leads to having ultimate oven spring regardless of the item you are baking in your oven. The right amount of steam gives extra volume, a nice crispy crust and a beautiful shine. Hand crafted and tested by our own baker to solve the issue of creating steam in home ovens.